From: Dan Malek <dan@netx4.com>
To: bsimon@ctam.com.au
Cc: linuxppc-embedded <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: linuxppc-embedded: /bin/sh wont run from nfsroot.
Date: Wed, 15 Dec 1999 14:11:51 -0500 [thread overview]
Message-ID: <3857E7F7.8509A649@netx4.com> (raw)
In-Reply-To: 385725A3.A1C110DF@ctam.com.au
Brendan Simon wrote:
> ....... What is the
> purpose of SASH and the implication of undefining it ?
The kernel handling of the "init" process slot is special. If
you want to use just a simple shell for interactive development,
it is cumbersome because you can't get the tty signals delivered
to the process. Two ways around this. Start up inetd and other
network daemons and remote log in. The second is to include the
"SASH" code I added. This creates a shell that doesn't run in
the "init" process slot. Things like ctl-C will then work to
kill a child process. There are lots of other hacks around
here you can perform to customize a lightweight embedded working
environment.
-- Dan
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~1999-12-15 19:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-12-15 5:55 linuxppc embedded boot problems Brian Kuschak
1999-12-15 5:22 ` linuxppc-embedded: /bin/sh wont run from nfsroot Brendan Simon
1999-12-15 11:00 ` Jim Chapman
1999-12-15 18:56 ` Alan Mimms
1999-12-15 20:09 ` Dan Malek
1999-12-15 21:27 ` Richard Hendricks
1999-12-15 21:37 ` Alan Mimms
1999-12-15 22:13 ` Dan Malek
1999-12-16 14:52 ` Richard Hendricks
1999-12-15 19:24 ` Dan Malek
1999-12-15 23:10 ` linuxppc-embedded: memory map question Brendan Simon
1999-12-16 9:37 ` linuxppc-embedded: programs wont run from nfsroot Brendan Simon
1999-12-15 22:40 ` linuxppc-embedded: /bin/sh " Brendan Simon
1999-12-16 0:24 ` Brendan Simon
1999-12-16 2:17 ` Brendan Simon
1999-12-15 19:11 ` Dan Malek [this message]
[not found] ` <ot66y035bv.fsf@thinktwice.zoftcorp.dk>
1999-12-15 22:29 ` Brendan Simon
1999-12-15 19:06 ` linuxppc embedded boot problems Dan Malek
1999-12-15 22:56 ` Brendan Simon
1999-12-16 5:03 ` Dan Malek
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